![Performance Tool W80530 Spark Plug Wire Tester](http://belowcostproducts.com/cdn/shop/products/w80530_{width}x.jpg?v=1618944317)
Performance Tool W80530 Spark Plug Wire Tester
Performance Tool W80530 Spark Plug Wire Tester
Features:- * Identifies damaged spark plug wire by moving tool along wire towards spark plug
- * Tester light flashes in sync with spark plug firing
- When light stops flashing, break in wire has been located
- * Display packaged